html {
  position: relative;
  background-color: #fff;
  padding: 1rem 2rem;
}
body {
  margin: auto;
}
hr {
  border-style: solid;
  margin: 1.5rem 0;
}
.title_site {
  padding: 1rem 0;
}
.title_site a {
  height: 2rem;
  font-size: 2rem;
  line-height: 2rem;
  font-weight: 700;
}
.nav_main {
  padding-bottom: 1rem;
}
.nav_main ul {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: center;
  align-content: center;
}
.nav_main ul li {
  padding-right: 1.2rem;
}
.nav_main ul li a {
  font-size: 1.2rem;
}
.bcnav {
  padding-bottom: 1rem;
  font-size: 1.2rem;
}
.index li {
  height: 2rem;
  line-height: 2rem;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  align-content: center;
}
.index li > span {
  white-space: nowrap;
}
.index li strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.index li a {
  height: 2rem;
  line-height: 2rem;
  font-size: 1.2rem;
}
h1 {
  font-size: 2rem;
  line-height: 2rem;
  font-weight: 700;
  padding: 0.5rem 0;
}
h1::before {
  content: "# ";
  color: #ccc;
}
h2 {
  font-size: 1.4rem;
  line-height: 1.4rem;
  font-weight: 700;
  padding: 0.5rem 0;
}
h2::before {
  content: "## ";
  color: #ccc;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.2rem;
  font-weight: 700;
  padding: 0.5rem 0;
}
h3::before {
  content: "### ";
  color: #ccc;
}
h4 {
  font-size: 1.1rem;
  line-height: 1.1rem;
  font-weight: 700;
  padding: 0.5rem 0;
}
h4::before {
  content: "#### ";
  color: #ccc;
}
p {
  font-size: 1rem;
  padding: 0;
  margin: 0.8rem 0;
  word-wrap: break-word;
  line-height: 1.5em;
}
[class^="outline-"] ul {
  list-style: circle;
  margin: 0.8rem 1.5rem;
  padding: 0;
}
[class^="outline-"] ul li {
  line-height: 1.5rem;
  font-size: 1rem;
  padding-left: 0.2rem;
}
[class^="outline-"] ul li p {
  margin: 0;
}
[class^="outline-"] ul li ul {
  margin: auto 1rem;
}
img,
iframe,
video {
  max-width: 100%;
}
blockquote {
  background: #f9f9f9;
  border-left: 5px solid #ccc;
  padding: 1rem;
}
#container > div > div:has(> table) {
  overflow: auto;
}
#container > div > div > table {
  border-collapse: collapse;
  margin: 1rem 0;
  overflow-x: visible;
}
#container > div > div > table tr {
  background: #fff;
}
#container > div > div > table tr:nth-child(even) {
  background: #fafafa;
}
#container > div > div > table tr:hover {
  background: #e8f0fe;
}
#container > div > div > table th,
#container > div > div > table td {
  padding: 0.6em 1em;
  text-align: left;
  border: 1px solid #e0e0e0;
  vertical-align: top;
}
#container > div > div > table th::selection,
#container > div > div > table td::selection {
  background: #b3d4fc;
  color: #000;
}
#container > div > div > table th {
  background: #f8f8f8;
  color: #333;
  font-weight: bold;
  white-space: nowrap;
}
.highlight {
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 2px 2px 5px 1px #eee;
  margin: 0.8rem 0.5rem;
}
.highlight div {
  border-radius: 8px;
}
.highlight table {
  table-layout: fixed;
  width: 100%;
  background: none;
  border: none;
}
.highlight table tr {
  border-radius: 8px;
  position: relative;
}
.highlight table tr .copy_code {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background-color: #ddd;
  border: none;
  border-radius: 4px;
  padding: 0.2rem 0.4rem;
  cursor: pointer;
  font-size: 0.8rem;
  z-index: 1;
  user-select: none;
  visibility: hidden;
  box-shadow: 1px 1px 2px 1px #eee;
}
.highlight table td {
  height: 1.5rem;
  line-height: 1.5rem;
  vertical-align: middle !important;
}
.highlight table pre {
  border-radius: 8px;
  white-space: nowrap;
}
.highlight table pre code {
  font-family: "文泉驿等宽微米黑", "文泉驿等宽正黑", "Noto Sans Mono CJK SC", "Noto Sans Mono", "Hack", "Source Code Pro", "DejaVu Sans Mono";
  font-size: 90%;
  height: 1.5rem;
  line-height: 1.5rem;
}
.highlight table td:first-of-type {
  user-select: none;
  border-right: #ddd solid 1px !important;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  width: 2rem;
  background-color: #fff;
  padding-bottom: 0.3rem !important;
  position: relative;
}
.highlight table td:first-of-type pre {
  overflow: hidden;
  vertical-align: middle;
  height: 100%;
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  left: 50%;
  background-color: #fff !important;
}
.highlight table td:first-of-type pre code {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding-top: 0.5rem;
  padding-left: 1px;
}
.highlight table td:first-of-type pre span {
  text-align: center;
  height: 1.5rem;
  line-height: 1.5rem;
  margin: 0 !important;
}
.highlight table td:not(:first-of-type) {
  background-color: #f8f8f8;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}
.highlight table td:not(:first-of-type) pre {
  background-color: transparent !important;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  height: max-content;
  width: 100%;
  padding: 0.5rem 1rem 0.5rem 0.5rem !important;
  position: relative;
  overflow-x: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
}
.highlight table td:not(:first-of-type) pre code {
  background-color: #f8f8f8;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  width: max-content;
  white-space: pre;
  overflow: visible;
}
.highlight table td:not(:first-of-type) pre code > span {
  padding-right: 3.5rem;
  width: max-content;
}
p > code {
  background-color: #e4e6ea;
  padding: 0.1rem 0.5rem;
  margin: 0 0.2rem;
  border-radius: 4px;
  font-family: "文泉驿等宽微米黑", "文泉驿等宽正黑", "Noto Sans Mono CJK SC", "Noto Sans Mono", "Hack", "Source Code Pro", "DejaVu Sans Mono";
  font-size: 90%;
  height: 1.5rem;
  line-height: 1.5rem;
  position: relative;
}
p > code .copy_code {
  position: absolute;
  top: 0.1rem;
  right: 0.4rem;
  background-color: #fff;
  opacity: 0.7;
  border: #000 solid 0.5px;
  border-radius: 2px;
  padding: 0.1rem 0.2rem;
  cursor: pointer;
  font-size: 0.5rem;
  z-index: 1;
  user-select: none;
  visibility: hidden;
  box-shadow: 1px 1px 1px #eee;
}
del,
del code {
  color: #252525;
  text-shadow: none;
  text-decoration-line: none;
  background-color: #252525;
  vertical-align: baseline;
}
del:hover,
del:hover code {
  transition: color 0.13s linear;
  color: white;
}
#container > p {
  text-indent: 2rem;
}
#container > p + ul {
  margin: auto 3.5rem;
}
